140987256 (number)

140987256 is an even 9-digits composite number following 140987255 and preceding 140987257. In scientific notation, it is written as 1.40987256 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 41932800 positive integers (up to 140987256) that are relatively prime to 140987256.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred eighty-seven thousand two hundred fifty-six

Notation

Scientific notation 1.40987256 × 10^8
Engineering notation 1.40987256 × 10^6

Prime Factorization of 140987256

Prime Factorization 2 × 2 × 2 × 3 × 17 × 31 × 157 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 35246814
Product of the distinct prime numbers

The prime factorization of 140987256 is 2 × 2 × 2 × 3 × 17 × 31 × 157 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 140987256)

Multiplication

n×y
n×2 281974512
n×3 422961768
n×4 563949024
n×5 704936280

Division

n÷y
n÷2 70493628
n÷3 46995752
n÷3 35246814
n÷5 28197451.2

Exponentiation

ny
n2 19877406354409536
n3 2.8024609783052E+24
n4 3.9511128337832E+32
n5 5.5705655658148E+40

Nth Root

y√n
2√n 11873.805455708
3√n 520.46710493877
4√n 108.96699250557
5√n 42.641843469308

Divisors of 140987256

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140987255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140987256 can be divided by 128 positive divisors. The sum of these divisors (counting 140987256) is 1, the average is 0.0078125.

Base conversion 140987256

Base System Value
2 Binary 1000011001110100101101111000
3 Ternary 100211021220011020
4 Quaternary 20121310231320
5 Quinary 242043043011
6 Senary 21553502440
8 Octal 1031645570
10 Decimal 140987256
12 Duodecimal 3b271a20
16 Hexadecimal 8674b78
20 Vigesimal 241382g
36 Base36 2bxugo

Cryptographic Hash Functions

md5 e7f323f781cf5c375258ad79c16de86b
sha1 415123644740ffdc44c8c8474690fdcd7e1230b7
sha256 37d823f80655dedc0b4eb64f54d2663911bb8d055045e772cfdf332a71821ae6
sha512 9cbb7772132c1261fd6dee6316f6cfad806086bdb7778fcea426f1914e9c61713fde7c25d6f922ff3278c7f12b6c6499e54caa5b663c01071b589da8be3233c5
ripemd-160 9add4077c1f1f3eb1a4fe5b061413f7b5a8f99d6

140987256 as geometric shapes

Circle

Radius = n
Diameter 281974512
Circumference 885849055.39877
Area 6.2446713775432E+16

Sphere

Radius = n
Volume 1.1738921095221E+25
Surface area 2.4978685510173E+17
Circumference 885849055.39877

Square

Length = n
Perimeter 563949024
Area 19877406354409536
Diagonal 199386089.55697

Cube

Length = n
Surface area 119264438126457216
Volume 2.8024609783052E+24
Space diagonal 244197090.61172

Equilateral Triangle

Length = n
Perimeter 422961768
Area 8.6071694321324E+15
Altitude 122098545.30586

Triangular Pyramid

Length = n
Surface area 8.6071694321324E+15
Volume 3.3027319362838E+23
Height 66462029.852323